test: Add litest_assert_double_*() macros

Converts two doubles to 24.8 fixed-width integers so assertions can be made with
doubles in tests

Signed-off-by: Stephen Chandler Paul <thatslyude@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
(cherry picked from commit 9d96286a44)
This commit is contained in:
Stephen Chandler Paul 2014-06-11 20:16:04 -04:00 committed by Peter Hutterer
parent f5d0b9b99b
commit 33981394aa

View file

@ -404,6 +404,23 @@ struct libevdev_uinput * litest_create_uinput_abs_device(const char *name,
struct input_id *id,
const struct input_absinfo *abs,
...);
#define litest_assert_double_eq(a_, b_)\
ck_assert_int_eq((int)(a_ * 256), (int)(b_ * 256))
#define litest_assert_double_ne(a_, b_)\
ck_assert_int_ne((int)(a_ * 256), (int)(b_ * 256))
#define litest_assert_double_lt(a_, b_)\
ck_assert_int_lt((int)(a_ * 256), (int)(b_ * 256))
#define litest_assert_double_le(a_, b_)\
ck_assert_int_le((int)(a_ * 256), (int)(b_ * 256))
#define litest_assert_double_gt(a_, b_)\
ck_assert_int_gt((int)(a_ * 256), (int)(b_ * 256))
#define litest_assert_double_ge(a_, b_)\
ck_assert_int_ge((int)(a_ * 256), (int)(b_ * 256))
void litest_timeout_tap(void);
void litest_timeout_tapndrag(void);